Route in Al Maghrar for selected grade

West face of 1260 dome / Jebel Astar, further south down the valley than Desert rats in the shade. The "Obvious" crack line that climbs up through a cave at the top. 3 Pitches to get through the cave. From here you can walk off down the south ridge. Pleasantly soft rock everywhere. Alternatively the TH guide book says the rest is a scramble to the summit descending via relax max? Unverified if this is the actual route in the TH guide book but it seems fairly close.